486 Mr. G. J, Arrow's Notes on Endomycliid Coleoplera 



strongly punctured, M'ith the shoulders not prominent and the sides 

 narrowly margined. The prosternum is very narrow between the 

 coxae, the mesosternum bears a carina shaped like an inverted Y, 

 enclosing a rounded tubercle between its arms, and the metasternum 

 is smooth and shining. The abdomen is finely punctured. The 

 antennae are rather slender, the first and third joints as long as the 

 fourth and fifth together and the last three forming a narrow club, 

 the nmth a little longer and the tenth a little shorter than wide, the 

 last obliquely truncate. 



cj. The front tibia is armed with a very strong oblique tooth 

 at the middle of its inner edge, the middle tibia has a short tooth 

 just before the middle and is stronglj'^ curved from there to the 

 extremity. The fifth ventral segment has a curvilinear emargination. 



2. The front tibiae are straight, the middle ones distinctly and 

 the hind ones feeblj^ curved in their posterior half. 



Length 7-8 mm. ; breadth 3-4 mm. 



Burma : Toungoo {G. Q. Corbett), Karen Hills, Cheba, 

 27,000-33,000 ft. {L. Feci). Assam : Khasi Hills, Nong- 

 pow, Silhet, Chandkhira. 



Type in the British Museum; co-types in the Genoa 

 Museum and in Mr. 0. E. Janson's collection. 



Gorhara confused this species with I. angusficollis Gerst., 

 the males of which have a long slender tooth upon the 

 middle tibia, placed at a third of its length. In the present 

 insect the tooth is very short, though obvious, and is placed 

 near the middle. The emargination of the end of the abdo- 

 men in the same sex is not angular, as in Gerstaecker's 

 species. 



Pseudindalmus malayensis, sp, n. 



Obscure rufus, elytris nigris, singulo rufo-bimaculato, maculis 

 sat magnis, antcriori paulo pone basin sita, ad humerum et marginera 

 externum attingenti, posteriori anteapicali, subtriangulari. 



Ovalis, parum convexus, nitidus, corpore supra persj)icue sat 

 aequaliter punctato, oculis prominentibus, remotis, pronoto later- 

 aliter intra margines paulo excavato, his antice fortiter arcuatis, 

 posticis fere rectis, basi recto, sulco profundo, medio fossulato, foveis 

 basalibus profundis, rectis, fere ad medium attingentibus, scutello 

 semicircular] ; elytrorum lateribus perspicue deplanatis ; antennis 

 brevibus, articulo tertio quam secundo perpaulo longiori; pro- et 

 meso-sterno angustis : 



(^, antennarum articulo 9° valde inflato, tibia intermedia 

 laevissime incur vata. 



Long. 5 mm. ; lat. 3 mm. 



